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Rare K ---> pi nu anti-nu decays

Journal Article · · ECONF C0508141:ALCPG1919,2005
OSTI ID:892351
We present a concise review of the theoretical status of rare K {yields} {pi}{nu}{bar {nu}} decays in the standard model (SM). Particular attention is thereby devoted to the recent calculation of the next-to-next-to-leading order (NNLO) corrections to the charm quark contribution of K{sup +} {yields} {pi}{sup +} {nu}{bar {nu}}, which removes the last relevant theoretical uncertainty from the K {yields} {pi}{nu}{bar {nu}} system.
Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-76CH03000
OSTI ID:
892351
Report Number(s):
FERMILAB-PUB-05-526-T; arXiv eprint number hep-ph/0512007
Journal Information:
ECONF C0508141:ALCPG1919,2005, Journal Name: ECONF C0508141:ALCPG1919,2005
Country of Publication:
United States
Language:
English